JPS6267873U - - Google Patents
Info
- Publication number
- JPS6267873U JPS6267873U JP16040985U JP16040985U JPS6267873U JP S6267873 U JPS6267873 U JP S6267873U JP 16040985 U JP16040985 U JP 16040985U JP 16040985 U JP16040985 U JP 16040985U JP S6267873 U JPS6267873 U JP S6267873U
- Authority
- JP
- Japan
- Prior art keywords
- power steering
- fuselage
- steering valve
- arm
- knuckle arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Description
図面は本考案に係る農作業車のパワーステアリ
ング装置の実施例を示し、第１図は車輪操向装置
の平面図、第２図はパワーステアリングバルブ１
３の側面図、第３図及び第４図は車輪操向用シリ
ンダ配設部の正面図、第５図は農用トラクター全
体の側面図である。
１……車輪、５……車輪取付部材、７……ナツ
クルアーム、１０……車輪操向用シリンダ、１１
，１２，１５……球面式継手、１３……パワース
テアリングバルブ、１９……弾性体。
The drawings show an embodiment of the power steering device for an agricultural vehicle according to the present invention, FIG. 1 is a plan view of the wheel steering device, and FIG. 2 is a power steering valve 1.
3 and 4 are front views of the wheel steering cylinder arrangement portion, and FIG. 5 is a side view of the entire agricultural tractor. DESCRIPTION OF SYMBOLS 1... Wheel, 5... Wheel mounting member, 7... Knuckle arm, 10... Wheel steering cylinder, 11
, 12, 15... Spherical joint, 13... Power steering valve, 19... Elastic body.
Claims (1)
車輪取付部材５を機体前後方向の軸芯Ｐ１周りで
上下に揺動自在に機体に連結し、前記車輪取付部
材５に取付けられたナツクルアーム７と前記機体
とにわたつて車輪操向用シリンダ１０を前記ナツ
クルアーム７及び前記機体夫々との間に球面式継
手（１１または１２）を介在させた状態で取付け
ると共に、前記車輪操向用シリンダ１０のチユー
ブ側に付設されたパワーステアリングバルブ１３
を、前記機体に設けられたピツトマンアーム１７
に球面式継手１５を介して連動連結した農作業車
のパワーステアリング装置であつて、前記パワー
ステアリングバルブ１３を上端側ほど機体外側に
位置する傾斜姿勢に保持する弾性体１９を前記パ
ワーステアリングバルブ１３と前記ナツクルアー
ム７との間に設けてある農作業車のパワーステア
リング装置。 A wheel mounting member 5 on which wheels 1 are steerably mounted on both left and right ends is connected to the fuselage so as to be swingable up and down about an axis P1 in the longitudinal direction of the fuselage, and a knuckle arm is attached to the wheel mounting member 5. A wheel steering cylinder 10 is installed between the knuckle arm 7 and the fuselage with a spherical joint (11 or 12) interposed between the knuckle arm 7 and the fuselage. Power steering valve 13 attached to the tube side of
, the Pitman arm 17 provided on the aircraft
In this power steering device for an agricultural vehicle, the power steering valve 13 is interlocked with the power steering valve 13 through a spherical joint 15, and an elastic body 19 for holding the power steering valve 13 in an inclined position such that the upper end thereof is located toward the outer side of the vehicle body is connected to the power steering valve 13. A power steering device for an agricultural vehicle provided between the nutkl arm 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16040985U JPS6267873U (en) | 1985-10-18 | 1985-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16040985U JPS6267873U (en) | 1985-10-18 | 1985-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6267873U true JPS6267873U (en) | 1987-04-27 |
Family
ID=31085761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16040985U Pending JPS6267873U (en) | 1985-10-18 | 1985-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6267873U (en) |
-
1985
- 1985-10-18 JP JP16040985U patent/JPS6267873U/ja active Pending
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